Studio Technologies 40 - Manual (Page 11)

Issue 1, July 1994 Model 40 User Guide
Page 12 Studio Technologies, Inc.
As soon as mains power is applied, the
Model 40’s power present LED will light.
The power present LEDs on the talent
amplifiers will also light.
The Over Current LEDs associated with
the output groups should not light. If either
or both are flashing, immediately refer to
the Troubleshooting section of this guide.
If everything appears to be functioning
properly you are now ready to configure
the system.
Model 35 Stand Mounting
Included with each Model 35 Talent Ampli-
fier is a nifty mounting adapter that allows
the unit to be conveniently attached to a
microphone stand. Please refer to the
Installation Guide provided in the Model
35’s shipping carton for details.
Model 38 Mounting Options
The Model 38 Talent Amplifier includes
provisions for mounting to microphone
stands, equipment consoles, etc. To avoid
“reinventing the wheel,” it was designed
for compatibility with the 25 Series of
components from OmniMount Systems,
Tempe, Arizona U.S.A. (602) 829-8000, a
supplier of finely engineered mounting
systems. This firm makes many versions
of the 25 Series; one of which should fit
your needs. If you desire microphone
stand mounting the following components
would be appropriate for English-thread
applications: 25RST-25H Straight Tube
Reverse Mount with Quick Release, along
with a 25MA Microphone Stand Adapter.
(If quick adjustment is not required the
25RST Straight Tube Reverse Mount can
be used in place of the first item.) When
connecting to metric-thread stands please
contact OmniMount for the correct part
numbers.
AC Mains Power
The Model 40 is internally configured to
operate from either 100, 120, or 220/240V,
50/60Hz. In most cases, units shipped to
North America are factory selected for
120V operation. Units bound for Japan are
selected for 100V, while our friends “down
under” and in Europe receive units set for
220/240V. Before connecting the Model 40
to mains power, check that it is configured
to match the local mains voltage. Look on
the back panel, adjacent to the power
entry connector, for the configured
voltage(s). Note than an incorrect configu-
ration could seriously damage the unit.
Should it be necessary to change the
unit’s operating voltage it must be per-
formed only at the factory or by an autho-
rized service technician.
The Model 40 uses an IEC standard
connector to mate with the AC mains cord.
The wire colors in the AC mains cord
should conform to the internationally
recognized CEE color code and must
be wired accordingly:
Connection Wire Color
Neutral (N) Light Blue
Line (L) Brown
Protective Earth (E) Green/Yellow
Safety Warning: The Model 40 does
not contain an AC mains disconnect
switch. As such the mains cord plug
serves as the disconnection device.
Safety consideration requires that the
plug and associated outlet be easily
accessible to allow rapid disconnect-
ion of mains power should it prove
necessary.